The Dabbsson DBS1400 Pro is the better portable power station overall, rated 4.3 to 4.1. The Dabbsson DBS1400 Pro leads on value and AC output. The Dabbsson DBS1000 Pro wins on solar input. The Dabbsson DBS1000 Pro costs $60 less ($619 vs $679).
For RV owners and home-backup buyers who want high output and fast recharging from a mid-size unit that can grow with extra batteries. It is heavy for 1.4 kWh, so it suits staying put more than carrying around.
Amazon Dabbsson $679For buyers who want a 1 kWh station that can run high-wattage appliances and grow into a larger home-backup system later. Campers who just need 1 kWh can save weight and money with a non-expandable unit.
Amazon $619 Dabbsson $619Prices were last checked October 24, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Each factor is scored 0-100 against the same fixed reference points for every mid-size portable power station; a clear win is highlighted. How we rank explains each one.
| Factor weight | Dabbsson DBS1400 Pro | Dabbsson DBS1000 Pro |
|---|---|---|
| Overall rating | 4.3/5 | 4.1/5 |
| Value 25% | 81 $0.49 per rated Wh | 66 $0.60 per rated Wh |
| Tested capacity 15% | 50 not yet independently tested (neutral score used) | 50 not yet independently tested (neutral score used) |
| Battery life 15% | 100 Semi-solid-state LiFePO4, 4,500 cycles, 5-year warranty | 100 Semi-solid-state LiFePO4, 4,500 cycles, 5-year warranty |
| AC output 15% | 100 2,400 W continuous AC | 88 2,000 W continuous AC |
| Charging speed 10% | 79 0-100% on AC in 1 h 30 min | 76 0-100% on AC in 1 h 36 min |
| Portability 10% | 41 67 Wh per kg (45 lb (20.5 kg)) | 38 66 Wh per kg (34.4 lb (15.6 kg)) |
| Solar input 5% | 85 1,200 W max solar input | 100 1,200 W max solar input |
| Features 5% | 100 UPS (15 ms), expandable, 100 W USB-C, app | 100 UPS (15 ms), expandable, 100 W USB-C, app |
| Dabbsson DBS1400 Pro | Dabbsson DBS1000 Pro | |
|---|---|---|
| Battery | ||
| Rated capacity | 1,382 Wh | 1,024 Wh |
| Chemistry | Semi-solid-state LiFePO4 | Semi-solid-state LiFePO4 |
| Cycle life | 4,500 to 80% | 4,500 to 80% |
| Expandable | Yes, up to 5,682 Wh | Yes, up to 5,120 Wh |
| Output | ||
| AC output | 2,400 W (4,800 W surge) | 2,000 W (4,000 W surge) |
| Boost mode (resistive loads) | 3,600 W | 3,000 W |
| AC outlets | 4 total | 4 total |
| 120V 20A outlets (NEMA 5-20R) | 3 | 4 |
| RV 30A outlet (TT-30R) | 1 | - |
| AC waveform | Pure sine wave | Pure sine wave |
| USB-C ports | 3 (up to 100 W each) | 3 (up to 100 W each) |
| USB-A ports | 3 | 3 |
| 12 V car outlet | Yes | Yes |
| DC5521 ports | 2 | 2 |
| UPS / pass-through | Yes (15 ms switchover) | Yes (15 ms switchover) |
| Charging | ||
| AC charging | 1,800 W | 1,200 W |
| Full AC charge time | 1 h 30 min (manufacturer: 0-80% in 32 min with AC + solar combined (2400W); AC-only time not published) | 1 h 36 min (manufacturer comparison table: 0-80% in 60 min; full-charge time not published) |
| Max solar input | 1,200 W | 1,200 W |
| Solar input voltage | 12-60V, 25A max (AC 1800W + solar 600W, 2400W max combined) | 12-60V, 25A max |
| Car charging | 96 W | 96 W |
| Build | ||
| Weight | 45 lb (20.5 kg) | 34.4 lb (15.6 kg) |
| Dimensions | 17 x 10 x 11.9 in | 17 x 10 x 9.98 in |
| App | Dabbsson app | Dabbsson app |
| Warranty | 5 years | 5 years |
| Released | 2024-10 | 2024-06 |
